Job Title: Senior Software Engineer
Java Backend ( with UPI / TPAP / Digital Payments
background)
Location: Gurugram
Experience: 5–7 Years
Qualification: B.Tech. or M.Tech. from premier college

About the Role
We are looking for a highly skilled Senior Java Backend Engineer to build next-generation
digital payment platforms. The ideal candidate should have strong expertise in Java, Spring
Boot, Microservices, and distributed systems, along with hands-on experience in UPI,
TPAP, NPCI, Payment Gateway, BBPS, or other digital payment systems.
You will be responsible for designing and developing secure, scalable, and high-performance
backend services that process millions of transactions while ensuring high availability,
reliability, and an outstanding customer experience.

Key Responsibilities
 Design, develop, and maintain scalable backend applications using Java, Spring
Boot, and Microservices.
 Build and enhance payment solutions for UPI, TPAP platforms.
 Develop secure REST APIs and integrate with NPCI, banking systems, payment
switches, and third-party services.




 Optimize application performance, API response times, and database queries.
 Participate in system design, architecture discussions, and code reviews.
 Troubleshoot production issues, perform root cause analysis, and improve platform
reliability.
 Write clean, maintainable, and high-quality code following engineering best practices.
 Collaborate with Product, QA, DevOps, and cross-functional teams to deliver
business features on time.

Required Skills
 5–7 years of hands-on experience in Java backend development.
 Robust expertise in Java 17 or above, Spring Boot, Spring MVC, MySQL, and
Microservices.
 Good understanding of REST APIs, MongoDB, Redis, Kafka, and distributed
systems.
 Experience with Git, CI/CD, Docker, Kubernetes, and cloud platforms such as AWS
or Azure is preferred.
 Strong knowledge of system design, scalability, high availability, caching, and
performance optimization.
 E

📌 Java Software Engineer (Gurugram)
🏢 Paisabazaar
📍 Gurugram